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(function(a){var b=function(){var e=document.createElement("form"),k=document.createElement("input"),o=document.documentElement;k.setAttribute("name","test");e.appendChild(k);o.appendChild(e);k=e.elements?typeof e.elements.test=="undefined":null;o.removeChild(e);return k}(),c=a.Element;a.Element=function(e,k){k=k||{};e=e.toLowerCase();var o=Element.cache;if(b&&k.name){e="<"+e+' name="'+k.name+'">';delete k.name;return Element.writeAttribute(document.createElement(e),k)}o[e]||(o[e]=Element.extend(document.createElement(e)));
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b[1];b=b[0];var e=a.clientWidth,k=a.clientHeight;a._originalLeft=b-parseFloat(a.style.left||0);a._originalTop=c-parseFloat(a.style.top||0);a._originalWidth=a.style.width;a._originalHeight=a.style.height;a.style.position="absolute";a.style.top=c+"px";a.style.left=b+"px";a.style.width=e+"px";a.style.height=k+"px";return a},relativize:function(a){a=$(a);if(Element.getStyle(a,"position")=="relative")return a;a.style.position="relative";var b=parseFloat(a.style.top||0)-(a._originalTop||0),c=parseFloat(a.style.left||
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viewportOffset:function(a){var b=0,c=0,e=a;do{b+=e.offsetTop||0;c+=e.offsetLeft||0;if(e.offsetParent==document.body&&Element.getStyle(e,"position")=="absolute")break}while(e=e.offsetParent);e=a;do if(!Prototype.Browser.Opera||e.tagName&&e.tagName.toUpperCase()=="BODY"){b-=e.scrollTop||0;c-=e.scrollLeft||0}while(e=e.parentNode);return Element._returnOffset(c,b)},clonePosition:function(a,b,c){c=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},c||{});b=$(b);
var e=Element.viewportOffset(b);a=$(a);var k=[0,0],o=null;if(Element.getStyle(a,"position")=="absolute"){o=Element.getOffsetParent(a);k=Element.viewportOffset(o)}if(o==document.body){k[0]-=document.body.offsetLeft;k[1]-=document.body.offsetTop}if(c.setLeft)a.style.left=e[0]-k[0]+c.offsetLeft+"px";if(c.setTop)a.style.top=e[1]-k[1]+c.offsetTop+"px";if(c.setWidth)a.style.width=b.offsetWidth+"px";if(c.setHeight)a.style.height=b.offsetHeight+"px";return a}};
Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:"class",htmlFor:"for"},values:{}}};
if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(a,b,c){switch(c){case "left":case "top":case "right":case "bottom":if(a(b,"position")==="static")return null;case "height":case "width":if(!Element.visible(b))return null;var e=parseInt(a(b,c),10);if(e!==b["offset"+c.capitalize()])return e+"px";return(c==="height"?["border-top-width","padding-top","padding-bottom","border-bottom-width"]:["border-left-width","padding-left","padding-right","border-right-width"]).inject(e,
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if(b==1||b===""){(e=c(e))?(k.filter=e):k.removeAttribute("filter");return a}else if(b<1.0E-5)b=0;k.filter=c(e)+"alpha(opacity="+b*100+")";return a};Element._attributeTranslations=function(){var a="className",b="for",c=document.createElement("div");c.setAttribute(a,"x");if(c.className!=="x"){c.setAttribute("class","x");if(c.className==="x")a="class"}c=null;c=document.createElement("label");c.setAttribute(b,"x");if(c.htmlFor!=="x"){c.setAttribute("htmlFor","x");if(c.htmlFor==="x")b="htmlFor"}c=null;
return{read:{names:{"class":a,className:a,"for":b,htmlFor:b},values:{_getAttr:function(e,k){return e.getAttribute(k)},_getAttr2:function(e,k){return e.getAttribute(k,2)},_getAttrNode:function(e,k){return(e=e.getAttributeNode(k))?e.value:""},_getEv:function(){var e=document.createElement("div");e.onclick=Prototype.emptyFunction;e=e.getAttribute("onclick");var k;if(String(e).indexOf("{")>-1)k=function(o,r){r=o.getAttribute(r);if(!r)return null;r=r.toString();r=r.split("{")[1];r=r.split("}")[0];return r.strip()};
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Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc frameBorder").each(function(a){Element._attributeTranslations.write.names[a.toLowerCase()]=a;Element._attributeTranslations.has[a.toLowerCase()]=a});(function(a){Object.extend(a,{href:a._getAttr2,src:a._getAttr2,type:a._getAttr,action:a._getAttrNode,disabled:a._flag,checked:a._flag,readonly:a._flag,multiple:a._flag,onload:a._getEv,onunload:a._getEv,onclick:a._getEv,ondblclick:a._getEv,
onmousedown:a._getEv,onmouseup:a._getEv,onmouseover:a._getEv,onmousemove:a._getEv,onmouseout:a._getEv,onfocus:a._getEv,onblur:a._getEv,onkeypress:a._getEv,onkeydown:a._getEv,onkeyup:a._getEv,onsubmit:a._getEv,onreset:a._getEv,onselect:a._getEv,onchange:a._getEv})})(Element._attributeTranslations.read.values);Prototype.BrowserFeatures.ElementExtensions&&function(){function a(b){b=b.getElementsByTagName("*");for(var c=[],e=0,k;k=b[e];e++)k.tagName!=="!"&&c.push(k);return c}Element.Methods.down=function(b,
c,e){b=$(b);if(arguments.length==1)return b.firstDescendant();return Object.isNumber(c)?a(b)[c]:Element.select(b,c)[e||0]}}()}else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent))Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=b==1?0.999999:b===""?"":b<1.0E-5?0:b;return a};else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;if(b==1)if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else try{var c=
document.createTextNode(" ");a.appendChild(c);a.removeChild(c)}catch(e){}return a};Element.Methods.cumulativeOffset=function(a){var b=0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a.offsetParent==document.body)if(Element.getStyle(a,"position")=="absolute")break;a=a.offsetParent}while(a);return Element._returnOffset(c,b)}}
if("outerHTML"in document.documentElement)Element.Methods.replace=function(a,b){a=$(a);if(b&&b.toElement)b=b.toElement();if(Object.isElement(b)){a.parentNode.replaceChild(b,a);return a}b=Object.toHTML(b);var c=a.parentNode,e=c.tagName.toUpperCase();if(Element._insertionTranslations.tags[e]){var k=a.next();e=Element._getContentFromAnonymousElement(e,b.stripScripts());c.removeChild(a);k?e.each(function(o){c.insertBefore(o,k)}):e.each(function(o){c.appendChild(o)})}else a.outerHTML=b.stripScripts();
b.evalScripts.bind(b).defer();return a};Element._returnOffset=function(a,b){var c=[a,b];c.left=a;c.top=b;return c};Element._getContentFromAnonymousElement=function(a,b){var c=new Element("div");if(a=Element._insertionTranslations.tags[a]){c.innerHTML=a[0]+b+a[1];a[2].times(function(){c=c.firstChild})}else c.innerHTML=b;return $A(c.childNodes)};
Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};
(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,b){b=Element._attributeTranslations.has[b]||b;a=$(a).getAttributeNode(b);return!!(a&&a.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);
(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__){window.HTMLElement={};window.HTMLElement.prototype=a.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}})(document.createElement("div"));
Element.extend=function(){function a(o){if(typeof window.Element!="undefined"){var r=window.Element.prototype;if(r){var w="_"+(Math.random()+"").slice(2);o=document.createElement(o);r[w]="x";o=o[w]!=="x";delete r[w];return o}}return false}function b(o,r){for(var w in r){var J=r[w];if(Object.isFunction(J)&&!(w in o))o[w]=J.methodize()}}var c=a("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(c)return function(o){if(o&&typeof o._extendedByPrototype=="undefined"){var r=o.tagName;
if(r&&/^(?:object|applet|embed)$/i.test(r)){b(o,Element.Methods);b(o,Element.Methods.Simulated);b(o,Element.Methods.ByTag[r.toUpperCase()])}}return o};return Prototype.K}var e={},k=Element.Methods.ByTag;c=Object.extend(function(o){if(!o||typeof o._extendedByPrototype!="undefined"||o.nodeType!=1||o==window)return o;var r=Object.clone(e),w=o.tagName.toUpperCase();k[w]&&Object.extend(r,k[w]);b(o,r);o._extendedByPrototype=Prototype.emptyFunction;return o},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(e,
Element.Methods);Object.extend(e,Element.Methods.Simulated)}}});c.refresh();return c}();Element.hasAttribute=function(a,b){if(a.hasAttribute)return a.hasAttribute(b);return Element.Methods.Simulated.hasAttribute(a,b)};
Element.addMethods=function(a){function b(J){J=J.toUpperCase();Element.Methods.ByTag[J]||(Element.Methods.ByTag[J]={});Object.extend(Element.Methods.ByTag[J],a)}function c(J,T,Z){Z=Z||false;for(var X in J){var ea=J[X];if(Object.isFunction(ea))if(!Z||!(X in T))T[X]=ea.methodize()}}function e(J){var T,Z={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",
Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(Z[J])T="HTML"+Z[J]+"Element";if(window[T])return window[T];T="HTML"+J+"Element";if(window[T])return window[T];T="HTML"+J.capitalize()+"Element";if(window[T])return window[T];J=document.createElement(J);return J.__proto__||J.constructor.prototype}
var k=Prototype.BrowserFeatures,o=Element.Methods.ByTag;if(!a){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var r=a;a=arguments[1]}if(r)Object.isArray(r)?r.each(b):b(r);else Object.extend(Element.Methods,a||{});r=window.HTMLElement?HTMLElement.prototype:
Element.prototype;if(k.ElementExtensions){c(Element.Methods,r);c(Element.Methods.Simulated,r,true)}if(k.SpecificElementExtensions)for(var w in Element.Methods.ByTag){k=e(w);Object.isUndefined(k)||c(o[w],k.prototype)}Object.extend(Element,Element.Methods);delete Element.ByTag;Element.extend.refresh&&Element.extend.refresh();Element.cache={}};
document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()}},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop)}};
(function(a){function b(){if(e.WebKit&&!k.evaluate)return document;if(e.Opera&&window.parseFloat(window.opera.version())<9.5)return document.body;return document.documentElement}function c(w){o||(o=b());r[w]="client"+w;a["get"+w]=function(){return o[r[w]]};return a["get"+w]()}var e=Prototype.Browser,k=document,o,r={};a.getWidth=c.curry("Width");a.getHeight=c.curry("Height")})(document.viewport);Element.Storage={UID:1};
Element.addMethods({getStorage:function(a){if(a=$(a)){if(a===window)a=0;else{if(typeof a._prototypeUID==="undefined")a._prototypeUID=[Element.Storage.UID++];a=a._prototypeUID[0]}Element.Storage[a]||(Element.Storage[a]=$H());return Element.Storage[a]}},store:function(a,b,c){if(a=$(a)){arguments.length===2?Element.getStorage(a).update(b):Element.getStorage(a).set(b,c);return a}},retrieve:function(a,b,c){if(a=$(a)){a=Element.getStorage(a);var e=a.get(b);if(Object.isUndefined(e)){a.set(b,c);e=c}return e}},
clone:function(a,b){if(a=$(a)){a=a.cloneNode(b);a._prototypeUID=void 0;if(b){b=Element.select(a,"*");for(var c=b.length;c--;)b[c]._prototypeUID=void 0}return Element.extend(a)}}});
var Selector=Class.create({initialize:function(a){this.expression=a.strip();if(this.shouldUseSelectorsAPI())this.mode="selectorsAPI";else if(this.shouldUseXPath()){this.mode="xpath";this.compileXPathMatcher()}else{this.mode="normal";this.compileMatcher()}},shouldUseXPath:function(){var a=function(){var b=false;if(document.evaluate&&window.XPathResult){b=document.createElement("div");b.innerHTML="<ul><li></li></ul><div><ul><li></li></ul></div>";b=document.evaluate(".//*[local-name()='ul' or local-name()='UL']//*[local-name()='li' or local-name()='LI']",
b,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null).snapshotLength!==2}return b}();return function(){if(!Prototype.BrowserFeatures.XPath)return false;var b=this.expression;if(Prototype.Browser.WebKit&&(b.include("-of-type")||b.include(":empty")))return false;if(/(\[[\w-]*?:|:checked)/.test(b))return false;if(a)return false;return true}}(),shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(Selector.CASE_INSENSITIVE_CLASS_NAMES)return false;if(!Selector._div)Selector._div=
new Element("div");try{Selector._div.querySelector(this.expression)}catch(a){return false}return true},compileMatcher:function(){var a=this.expression,b=Selector.patterns,c=Selector.criteria,e,k,o=b.length,r;if(Selector._cache[a])this.matcher=Selector._cache[a];else{for(this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];a&&e!=a&&/\S/.test(a);){e=a;for(var w=0;w<o;w++){k=b[w].re;r=b[w].name;if(k=a.match(k)){this.matcher.push(Object.isFunction(c[r])?
c[r](k):(new Template(c[r])).evaluate(k));a=a.replace(k[0],"");break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher}},compileXPathMatcher:function(){var a=this.expression,b=Selector.patterns,c=Selector.xpath,e,k,o=b.length,r;if(Selector._cache[a])this.xpath=Selector._cache[a];else{for(this.matcher=[".//*"];a&&e!=a&&/\S/.test(a);){e=a;for(var w=0;w<o;w++){r=b[w].name;if(k=a.match(b[w].re)){this.matcher.push(Object.isFunction(c[r])?
c[r](k):(new Template(c[r])).evaluate(k));a=a.replace(k[0],"");break}}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath}},findElements:function(a){a=a||document;var b=this.expression;switch(this.mode){case "selectorsAPI":if(a!==document){var c=a.id,e=$(a).identify();e=e.replace(/([\.:])/g,"\\$1");b="#"+e+" "+b}b=$A(a.querySelectorAll(b)).map(Element.extend);a.id=c;return b;case "xpath":return document._getElementsByXPath(this.xpath,a);default:return this.matcher(a)}},match:function(a){this.tokens=
[];for(var b=this.expression,c=Selector.patterns,e=Selector.assertions,k,o,r=c.length,w;b&&k!==b&&/\S/.test(b);){k=b;for(var J=0;J<r;J++){o=c[J].re;w=c[J].name;if(o=b.match(o))if(e[w]){this.tokens.push([w,Object.clone(o)]);b=b.replace(o[0],"")}else return this.findElements(document).include(a)}}b=true;for(J=0;c=this.tokens[J];J++){w=c[0];c=c[1];if(!Selector.assertions[w](a,c)){b=false;break}}return b},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+
">"}});if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==="BackCompat")Selector.CASE_INSENSITIVE_CLASS_NAMES=function(){var a=document.createElement("div"),b=document.createElement("span");a.id="prototype_test_id";b.className="Test";a.appendChild(b);return a.querySelector("#prototype_test_id .test")!==null}();
Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(a){if(a[1]=="*")return"";return"[local-name()='"+a[1].toLowerCase()+"' or local-name()='"+a[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(a){a[1]=a[1].toLowerCase();return(new Template("[@#{1}]")).evaluate(a)},attr:function(a){a[1]=a[1].toLowerCase();a[3]=a[5]||a[6];
return(new Template(Selector.xpath.operators[a[2]])).evaluate(a)},pseudo:function(a){var b=Selector.xpath.pseudos[a[1]];if(!b)return"";if(Object.isFunction(b))return b(a);return(new Template(Selector.xpath.pseudos[a[1]])).evaluate(a)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},
pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]","only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0)]",checked:"[@checked]",disabled:"[(@disabled) and (@type!='hidden')]",enabled:"[not(@disabled) and (@type!='hidden')]",not:function(a){for(var b=a[6],c=Selector.patterns,e=Selector.xpath,k,o,r=c.length,w=[];b&&k!=b&&/\S/.test(b);){k=b;for(var J=0;J<r;J++){o=c[J].name;if(a=b.match(c[J].re)){o=
Object.isFunction(e[o])?e[o](a):(new Template(e[o])).evaluate(a);w.push("("+o.substring(1,o.length-1)+")");b=b.replace(a[0],"");break}}}return"[not("+w.join(" and ")+")]"},"nth-child":function(a){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",a)},"nth-last-child":function(a){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",a)},"nth-of-type":function(a){return Selector.xpath.pseudos.nth("position() ",a)},"nth-last-of-type":function(a){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",
a)},"first-of-type":function(a){a[6]="1";return Selector.xpath.pseudos["nth-of-type"](a)},"last-of-type":function(a){a[6]="1";return Selector.xpath.pseudos["nth-last-of-type"](a)},"only-of-type":function(a){var b=Selector.xpath.pseudos;return b["first-of-type"](a)+b["last-of-type"](a)},nth:function(a,b){var c=b[6];if(c=="even")c="2n+0";if(c=="odd")c="2n+1";if(b=c.match(/^(\d+)$/))return"["+a+"= "+b[1]+"]";if(b=c.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(b[1]=="-")b[1]=-1;c=b[1]?Number(b[1]):1;b=b[2]?
Number(b[2]):0;return(new Template("[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]")).evaluate({fragment:a,a:c,b:b})}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(a){a[3]=a[5]||a[6];return(new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;')).evaluate(a)},
pseudo:function(a){if(a[6])a[6]=a[6].replace(/"/g,'\\"');return(new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;')).evaluate(a)},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:[{name:"laterSibling",re:/^\s*~\s*/},{name:"child",re:/^\s*>\s*/},{name:"adjacent",re:/^\s*\+\s*/},{name:"descendant",re:/^\s/},{name:"tagName",re:/^\s*(\*|[\w\-]+)(\b|$)?/},{name:"id",re:/^#([\w\-\*]+)(\b|$)/},{name:"className",re:/^\.([\w\-\*]+)(\b|$)/},
{name:"pseudo",re:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/},{name:"attrPresence",re:/^\[((?:[\w-]+:)?[\w-]+)\]/},{name:"attr",re:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/}],assertions:{tagName:function(a,b){return b[1].toUpperCase()==a.tagName.toUpperCase()},className:function(a,b){return Element.hasClassName(a,b[1])},id:function(a,b){return a.id===b[1]},attrPresence:function(a,b){return Element.hasAttribute(a,
b[1])},attr:function(a,b){return(a=Element.readAttribute(a,b[1]))&&Selector.operators[b[2]](a,b[5]||b[6])}},handlers:{concat:function(a,b){for(var c=0,e;e=b[c];c++)a.push(e);return a},mark:function(a){for(var b=Prototype.emptyFunction,c=0,e;e=a[c];c++)e._countedByPrototype=b;return a},unmark:function(){return function(){var a=document.createElement("div"),b=false;a._countedByPrototype="x";return b=a.getAttribute("_countedByPrototype")==="x"}()?function(a){for(var b=0,c;c=a[b];b++)c.removeAttribute("_countedByPrototype");
return a}:function(a){for(var b=0,c;c=a[b];b++)c._countedByPrototype=void 0;return a}}(),index:function(a,b,c){a._countedByPrototype=Prototype.emptyFunction;if(b){a=a.childNodes;b=a.length-1;for(var e=1;b>=0;b--){var k=a[b];if(k.nodeType==1&&(!c||k._countedByPrototype))k.nodeIndex=e++}}else{b=0;e=1;for(a=a.childNodes;k=a[b];b++)if(k.nodeType==1&&(!c||k._countedByPrototype))k.nodeIndex=e++}},unique:function(a){if(a.length==0)return a;for(var b=[],c,e=0,k=a.length;e<k;e++)if(typeof(c=a[e])._countedByPrototype==
"undefined"){c._countedByPrototype=Prototype.emptyFunction;b.push(Element.extend(c))}return Selector.handlers.unmark(b)},descendant:function(a){for(var b=Selector.handlers,c=0,e=[],k;k=a[c];c++)b.concat(e,k.getElementsByTagName("*"));return e},child:function(a){for(var b=0,c=[],e;e=a[b];b++)for(var k=0,o;o=e.childNodes[k];k++)o.nodeType==1&&o.tagName!="!"&&c.push(o);return c},adjacent:function(a){for(var b=0,c=[],e;e=a[b];b++)(e=this.nextElementSibling(e))&&c.push(e);return c},laterSibling:function(a){for(var b=
Selector.handlers,c=0,e=[],k;k=a[c];c++)b.concat(e,Element.nextSiblings(k));return e},nextElementSibling:function(a){for(;a=a.nextSibling;)if(a.nodeType==1)return a;return null},previousElementSibling:function(a){for(;a=a.previousSibling;)if(a.nodeType==1)return a;return null},tagName:function(a,b,c,e){var k=c.toUpperCase(),o=[],r=Selector.handlers;if(a){if(e){if(e=="descendant"){for(b=0;e=a[b];b++)r.concat(o,e.getElementsByTagName(c));return o}else a=this[e](a);if(c=="*")return a}for(b=0;e=a[b];b++)e.tagName.toUpperCase()===
k&&o.push(e);return o}else return b.getElementsByTagName(c)},id:function(a,b,c,e){var k=$(c),o=Selector.handlers;if(b==document){if(!k)return[];if(!a)return[k]}else if(!b.sourceIndex||b.sourceIndex<1){a=b.getElementsByTagName("*");for(var r=0,w;w=a[r];r++)if(w.id===c)return[w]}if(a){if(e)if(e=="child")for(b=0;w=a[b];b++){if(k.parentNode==w)return[k]}else if(e=="descendant")for(b=0;w=a[b];b++){if(Element.descendantOf(k,w))return[k]}else if(e=="adjacent")for(b=0;w=a[b];b++){if(Selector.handlers.previousElementSibling(k)==
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this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+a[attribute].toString().escapeHTML().gsub(/"/,"&quot;")+'"');return b.join(" ")},_children:function(a,b){if(b.tagName)a.appendChild(b);else if(typeof b=="object")b.flatten().each(function(c){if(typeof c=="object")a.appendChild(c);else Builder._isStringOrNumber(c)&&a.appendChild(Builder._text(c))});else Builder._isStringOrNumber(b)&&a.appendChild(Builder._text(b))},_isStringOrNumber:function(a){return typeof a=="string"||typeof a=="number"},build:function(a){var b=
this.node("div");$(b).update(a.strip());return b.down()},dump:function(a){if(typeof a!="object"&&typeof a!="function")a=window;"A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR".split(/\s+/).each(function(b){a[b]=
function(){return Builder.node.apply(Builder,[b].concat($A(arguments)))}})}};String.prototype.parseColor=function(a){var b="#";if(this.slice(0,4)=="rgb("){var c=this.slice(4,this.length-1).split(","),e=0;do b+=parseInt(c[e]).toColorPart();while(++e<3)}else if(this.slice(0,1)=="#"){if(this.length==4)for(e=1;e<4;e++)b+=(this.charAt(e)+this.charAt(e)).toLowerCase();if(this.length==7)b=this.toLowerCase()}return b.length==7?b:a||this};
Element.collectTextNodes=function(a){return $A($(a).childNodes).collect(function(b){return b.nodeType==3?b.nodeValue:b.hasChildNodes()?Element.collectTextNodes(b):""}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(a,b){return $A($(a).childNodes).collect(function(c){return c.nodeType==3?c.nodeValue:c.hasChildNodes()&&!Element.hasClassName(c,b)?Element.collectTextNodesIgnoreClass(c,b):""}).flatten().join("")};
Element.setContentZoom=function(a,b){a=$(a);a.setStyle({fontSize:b/100+"em"});Prototype.Browser.WebKit&&window.scrollBy(0,0);return a};Element.getInlineOpacity=function(a){return $(a).style.opacity||""};Element.forceRerendering=function(a){try{a=$(a);var b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b)}catch(c){}};
var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},Transitions:{linear:Prototype.K,sinoidal:function(a){return-Math.cos(a*Math.PI)/2+0.5},reverse:function(a){return 1-a},flicker:function(a){a=-Math.cos(a*Math.PI)/4+0.75+Math.random()/4;return a>1?1:a},wobble:function(a){return-Math.cos(a*Math.PI*9*a)/2+0.5},pulse:function(a,b){return-Math.cos(a*((b||5)-0.5)*2*Math.PI)/2+0.5},spring:function(a){return 1-
Math.cos(a*4.5*Math.PI)*Math.exp(-a*6)},none:function(){return 0},full:function(){return 1}},DefaultOptions:{duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"},tagifyText:function(a){var b="position:relative";if(Prototype.Browser.IE)b+=";zoom:1";a=$(a);$A(a.childNodes).each(function(c){if(c.nodeType==3){c.nodeValue.toArray().each(function(e){a.insertBefore((new Element("span",{style:b})).update(e==" "?String.fromCharCode(160):e),c)});Element.remove(c)}})},multiple:function(a,b,c){a=
(typeof a=="object"||Object.isFunction(a))&&a.length?a:$(a).childNodes;var e=Object.extend({speed:0.1,delay:0},c||{}),k=e.delay;$A(a).each(function(o,r){new b(o,Object.extend(e,{delay:r*e.speed+k}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(a,b,c){a=$(a);b=(b||"appear").toLowerCase();return Effect[Effect.PAIRS[b][a.visible()?1:0]](a,Object.extend({queue:{position:"end",scope:a.id||"global",limit:1}},c||{}))}};
Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;
Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null},_each:function(a){this.effects._each(a)},add:function(a){var b=(new Date).getTime();switch(Object.isString(a.options.queue)?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(c){return c.state=="idle"}).each(function(c){c.startOn+=a.finishOn;c.finishOn+=a.finishOn});break;case "with-last":b=this.effects.pluck("startOn").max()||b;break;case "end":b=this.effects.pluck("finishOn").max()||
b;break}a.startOn+=b;a.finishOn+=b;if(!a.options.queue.limit||this.effects.length<a.options.queue.limit)this.effects.push(a);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(a){this.effects=this.effects.reject(function(b){return b==a});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){for(var a=(new Date).getTime(),b=0,c=this.effects.length;b<c;b++)this.effects[b]&&this.effects[b].loop(a)}});
Effect.Queues={instances:$H(),get:function(a){if(!Object.isString(a))return a;return this.instances.get(a)||this.instances.set(a,new Effect.ScopedQueue)}};Effect.Queue=Effect.Queues.get("global");
Effect.Base=Class.create({position:null,start:function(a){if(a&&a.transition===false)a.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1E3;this.finishOn=this.startOn+this.options.duration*1E3;this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=function(){function b(c,
e){c.options[e+"Internal"]&&c.options[e+"Internal"](c);c.options[e]&&c.options[e](c)}return function(c){if(this.state==="idle"){this.state="running";b(this,"beforeSetup");this.setup&&this.setup();b(this,"afterSetup")}if(this.state==="running"){this.position=c=this.options.transition(c)*this.fromToDelta+this.options.from;b(this,"beforeUpdate");this.update&&this.update(c);b(this,"afterUpdate")}}}();this.event("beforeStart");this.options.sync||Effect.Queues.get(Object.isString(this.options.queue)?"global":
this.options.queue.scope).add(this)},loop:function(a){if(a>=this.startOn)if(a>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");this.finish&&this.finish();this.event("afterFinish")}else{a=(a-this.startOn)/this.totalTime;var b=(a*this.totalFrames).round();if(b>this.currentFrame){this.render(a);this.currentFrame=b}}},cancel:function(){this.options.sync||Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).remove(this);this.state="finished"},
event:function(a){this.options[a+"Internal"]&&this.options[a+"Internal"](this);this.options[a]&&this.options[a](this)},inspect:function(){var a=$H();for(property in this)Object.isFunction(this[property])||a.set(property,this[property]);return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}});
Effect.Parallel=Class.create(Effect.Base,{initialize:function(a,b){this.effects=a||[];this.start(b)},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(b){b.render(1);b.cancel();b.event("beforeFinish");b.finish&&b.finish(a);b.event("afterFinish")})}});
Effect.Tween=Class.create(Effect.Base,{initialize:function(a,b,c){a=Object.isString(a)?$(a):a;var e=$A(arguments),k=e.last();e=e.length==5?e[3]:null;this.method=Object.isFunction(k)?k.bind(a):Object.isFunction(a[k])?a[k].bind(a):function(o){a[k]=o};this.start(Object.extend({from:b,to:c},e||{}))},update:function(a){this.method(a)}});Effect.Event=Class.create(Effect.Base,{initialize:function(a){this.start(Object.extend({duration:0},a||{}))},update:Prototype.emptyFunction});
Effect.Opacity=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1});this.start(Object.extend({from:this.element.getOpacity()||0,to:1},b||{}))},update:function(a){this.element.setOpacity(a)}});
Effect.Move=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({x:0,y:0,mode:"relative"},b||{}))},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x-=this.originalLeft;this.options.y-=this.originalTop}},update:function(a){this.element.setStyle({left:(this.options.x*
a+this.originalLeft).round()+"px",top:(this.options.y*a+this.originalTop).round()+"px"})}});Effect.MoveBy=function(a,b,c,e){return new Effect.Move(a,Object.extend({x:c,y:b},e||{}))};
Effect.Scale=Class.create(Effect.Base,{initialize:function(a,b,c){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:b},c||{}))},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(b){this.originalStyle[b]=
this.element.style[b]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(b){if(a.indexOf(b)>0){this.fontSize=parseFloat(a);this.fontSizeType=b}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box")this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))this.dims=
[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]},update:function(a){a=this.options.scaleFrom/100+this.factor*a;this.options.scaleContent&&this.fontSize&&this.element.setStyle({fontSize:this.fontSize*a+this.fontSizeType});this.setDimensions(this.dims[0]*a,this.dims[1]*a)},finish:function(){this.restoreAfterFinish&&this.element.setStyle(this.originalStyle)},setDimensions:function(a,b){var c={};
if(this.options.scaleX)c.width=b.round()+"px";if(this.options.scaleY)c.height=a.round()+"px";if(this.options.scaleFromCenter){a=(a-this.dims[0])/2;b=(b-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)c.top=this.originalTop-a+"px";if(this.options.scaleX)c.left=this.originalLeft-b+"px"}else{if(this.options.scaleY)c.top=-a+"px";if(this.options.scaleX)c.left=-b+"px"}}this.element.setStyle(c)}});
Effect.Highlight=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({startcolor:"#ffff99"},b||{}))},setup:function(){if(this.element.getStyle("display")=="none")this.cancel();else{this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor)this.options.endcolor=
this.element.getStyle("background-color").parseColor("#ffffff");if(!this.options.restorecolor)this.options.restorecolor=this.element.getStyle("background-color");this._base=$R(0,2).map(function(a){return parseInt(this.options.startcolor.slice(a*2+1,a*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(a){return parseInt(this.options.endcolor.slice(a*2+1,a*2+3),16)-this._base[a]}.bind(this))}},update:function(a){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(b,c,e){return b+
(this._base[e]+this._delta[e]*a).round().toColorPart()}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(a,b){b=b||{};var c=document.viewport.getScrollOffsets();a=$(a).cumulativeOffset();if(b.offset)a[1]+=b.offset;return new Effect.Tween(null,c.top,a[1],b,function(e){scrollTo(c.left,e.round())})};
Effect.Fade=function(a,b){a=$(a);var c=a.getInlineOpacity();b=Object.extend({from:a.getOpacity()||1,to:0,afterFinishInternal:function(e){e.options.to==0&&e.element.hide().setStyle({opacity:c})}},b||{});return new Effect.Opacity(a,b)};
Effect.Appear=function(a,b){a=$(a);b=Object.extend({from:a.getStyle("display")=="none"?0:a.getOpacity()||0,to:1,afterFinishInternal:function(c){c.element.forceRerendering()},beforeSetup:function(c){c.element.setOpacity(c.options.from).show()}},b||{});return new Effect.Opacity(a,b)};
Effect.Puff=function(a,b){a=$(a);var c={opacity:a.getInlineOpacity(),position:a.getStyle("position"),top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};return new Effect.Parallel([new Effect.Scale(a,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(e){Position.absolutize(e.effects[0].element)},afterFinishInternal:function(e){e.effects[0].element.hide().setStyle(c)}},
b||{}))};Effect.BlindUp=function(a,b){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(c){c.element.hide().undoClipping()}},b||{}))};
Effect.BlindDown=function(a,b){a=$(a);var c=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(e){e.element.undoClipping()}},b||{}))};
Effect.SwitchOff=function(a,b){a=$(a);var c=a.getInlineOpacity();return new Effect.Appear(a,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(e){new Effect.Scale(e.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(k){k.element.makePositioned().makeClipping()},afterFinishInternal:function(k){k.element.hide().undoClipping().undoPositioned().setStyle({opacity:c})}})}},b||{}))};
Effect.DropOut=function(a,b){a=$(a);var c={top:a.getStyle("top"),left:a.getStyle("left"),opacity:a.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(a,{x:0,y:100,sync:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(e){e.effects[0].element.makePositioned()},afterFinishInternal:function(e){e.effects[0].element.hide().undoPositioned().setStyle(c)}},b||{}))};
Effect.Shake=function(a,b){a=$(a);b=Object.extend({distance:20,duration:0.5},b||{});var c=parseFloat(b.distance),e=parseFloat(b.duration)/10,k={top:a.getStyle("top"),left:a.getStyle("left")};return new Effect.Move(a,{x:c,y:0,duration:e,afterFinishInternal:function(o){new Effect.Move(o.element,{x:-c*2,y:0,duration:e*2,afterFinishInternal:function(r){new Effect.Move(r.element,{x:c*2,y:0,duration:e*2,afterFinishInternal:function(w){new Effect.Move(w.element,{x:-c*2,y:0,duration:e*2,afterFinishInternal:function(J){new Effect.Move(J.element,
{x:c*2,y:0,duration:e*2,afterFinishInternal:function(T){new Effect.Move(T.element,{x:-c,y:0,duration:e,afterFinishInternal:function(Z){Z.element.undoPositioned().setStyle(k)}})}})}})}})}})}})};
Effect.SlideDown=function(a,b){a=$(a).cleanWhitespace();var c=a.down().getStyle("bottom"),e=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:e.height,originalWidth:e.width},restoreAfterFinish:true,afterSetup:function(k){k.element.makePositioned();k.element.down().makePositioned();window.opera&&k.element.setStyle({top:""});k.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(k){k.element.down().setStyle({bottom:k.dims[0]-
k.element.clientHeight+"px"})},afterFinishInternal:function(k){k.element.undoClipping().undoPositioned();k.element.down().undoPositioned().setStyle({bottom:c})}},b||{}))};
Effect.SlideUp=function(a,b){a=$(a).cleanWhitespace();var c=a.down().getStyle("bottom"),e=a.getDimensions();return new Effect.Scale(a,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:e.height,originalWidth:e.width},restoreAfterFinish:true,afterSetup:function(k){k.element.makePositioned();k.element.down().makePositioned();window.opera&&k.element.setStyle({top:""});k.element.makeClipping().show()},afterUpdateInternal:function(k){k.element.down().setStyle({bottom:k.dims[0]-
k.element.clientHeight+"px"})},afterFinishInternal:function(k){k.element.hide().undoClipping().undoPositioned();k.element.down().undoPositioned().setStyle({bottom:c})}},b||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(b){b.element.makeClipping()},afterFinishInternal:function(b){b.element.hide().undoClipping()}})};
Effect.Grow=function(a,b){a=$(a);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},b||{}),e={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},k=a.getDimensions(),o,r,w,J;switch(c.direction){case "top-left":o=r=w=J=0;break;case "top-right":o=k.width;r=J=0;w=-k.width;break;case "bottom-left":o=w=0;r=k.height;J=-k.height;break;
case "bottom-right":o=k.width;r=k.height;w=-k.width;J=-k.height;break;case "center":o=k.width/2;r=k.height/2;w=-k.width/2;J=-k.height/2;break}return new Effect.Move(a,{x:o,y:r,duration:0.01,beforeSetup:function(T){T.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(T){new Effect.Parallel([new Effect.Opacity(T.element,{sync:true,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(T.element,{x:w,y:J,sync:true,transition:c.moveTransition}),new Effect.Scale(T.element,
100,{scaleMode:{originalHeight:k.height,originalWidth:k.width},sync:true,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(Z){Z.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(Z){Z.effects[0].element.undoClipping().undoPositioned().setStyle(e)}},c))}})};
Effect.Shrink=function(a,b){a=$(a);b=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},b||{});var c={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),k,o;switch(b.direction){case "top-left":k=o=0;break;case "top-right":k=e.width;o=0;break;case "bottom-left":k=0;o=e.height;break;case "bottom-right":k=e.width;o=
e.height;break;case "center":k=e.width/2;o=e.height/2;break}return new Effect.Parallel([new Effect.Opacity(a,{sync:true,to:0,from:1,transition:b.opacityTransition}),new Effect.Scale(a,window.opera?1:0,{sync:true,transition:b.scaleTransition,restoreAfterFinish:true}),new Effect.Move(a,{x:k,y:o,sync:true,transition:b.moveTransition})],Object.extend({beforeStartInternal:function(r){r.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(r){r.effects[0].element.hide().undoClipping().undoPositioned().setStyle(c)}},
b))};Effect.Pulsate=function(a,b){a=$(a);var c=b||{},e=a.getInlineOpacity(),k=c.transition||Effect.Transitions.linear;return new Effect.Opacity(a,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(o){o.element.setStyle({opacity:e})}},c),{transition:function(o){return 1-k(-Math.cos(o*(c.pulses||5)*2*Math.PI)/2+0.5)}}))};
Effect.Fold=function(a,b){a=$(a);var c={top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};a.makeClipping();return new Effect.Scale(a,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(){new Effect.Scale(a,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(e){e.element.hide().undoClipping().setStyle(c)}})}},b||{}))};
Effect.Morph=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;a=Object.extend({style:{}},b||{});if(Object.isString(a.style))if(a.style.include(":"))this.style=a.style.parseStyle();else{this.element.addClassName(a.style);this.style=$H(this.element.getStyles());this.element.removeClassName(a.style);var c=this.element.getStyles();this.style=this.style.reject(function(e){return e.value==c[e.key]});a.afterFinishInternal=function(e){e.element.addClassName(e.options.style);
e.transforms.each(function(k){e.element.style[k.style]=""})}}else this.style=$H(a.style);this.start(a)},setup:function(){function a(b){if(!b||["rgba(0, 0, 0, 0)","transparent"].include(b))b="#ffffff";b=b.parseColor();return $R(0,2).map(function(c){return parseInt(b.slice(c*2+1,c*2+3),16)})}this.transforms=this.style.map(function(b){var c=b[0];b=b[1];var e=null;if(b.parseColor("#zzzzzz")!="#zzzzzz"){b=b.parseColor();e="color"}else if(c=="opacity"){b=parseFloat(b);Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&
this.element.setStyle({zoom:1})}else if(Element.CSS_LENGTH.test(b)){e=b.match(/^([\+\-]?[0-9\.]+)(.*)$/);b=parseFloat(e[1]);e=e.length==3?e[2]:null}var k=this.element.getStyle(c);return{style:c.camelize(),originalValue:e=="color"?a(k):parseFloat(k||0),targetValue:e=="color"?a(b):b,unit:e}}.bind(this)).reject(function(b){return b.originalValue==b.targetValue||b.unit!="color"&&(isNaN(b.originalValue)||isNaN(b.targetValue))})},update:function(a){for(var b={},c,e=this.transforms.length;e--;)b[(c=this.transforms[e]).style]=
c.unit=="color"?"#"+Math.round(c.originalValue[0]+(c.targetValue[0]-c.originalValue[0])*a).toColorPart()+Math.round(c.originalValue[1]+(c.targetValue[1]-c.originalValue[1])*a).toColorPart()+Math.round(c.originalValue[2]+(c.targetValue[2]-c.originalValue[2])*a).toColorPart():(c.originalValue+(c.targetValue-c.originalValue)*a).toFixed(3)+(c.unit===null?"":c.unit);this.element.setStyle(b,true)}});
Effect.Transform=Class.create({initialize:function(a,b){this.tracks=[];this.options=b||{};this.addTracks(a)},addTracks:function(a){a.each(function(b){b=$H(b);var c=b.values().first();this.tracks.push($H({ids:b.keys().first(),effect:Effect.Morph,options:{style:c}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){var b=a.get("ids"),c=a.get("effect"),e=a.get("options");return[$(b)||$$(b)].flatten().map(function(k){return new c(k,Object.extend({sync:true},
e))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");
Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");
String.prototype.parseStyle=function(){var a,b=$H();if(Prototype.Browser.WebKit)a=(new Element("div",{style:this})).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';a=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(c){a[c]&&b.set(c,a[c])});Prototype.Browser.IE&&this.include("opacity")&&b.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return b};
Element.getStyles=document.defaultView&&document.defaultView.getComputedStyle?function(a){var b=document.defaultView.getComputedStyle($(a),null);return Element.CSS_PROPERTIES.inject({},function(c,e){c[e]=b[e];return c})}:function(a){a=$(a);var b=a.currentStyle,c;c=Element.CSS_PROPERTIES.inject({},function(e,k){e[k]=b[k];return e});if(!c.opacity)c.opacity=a.getOpacity();return c};
Effect.Methods={morph:function(a,b,c){a=$(a);new Effect.Morph(a,Object.extend({style:b},c||{}));return a},visualEffect:function(a,b,c){a=$(a);b=b.dasherize().camelize();b=b.charAt(0).toUpperCase()+b.substring(1);new Effect[b](a,c);return a},highlight:function(a,b){a=$(a);new Effect.Highlight(a,b);return a}};
$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(a){Effect.Methods[a]=function(b,c){b=$(b);Effect[a.charAt(0).toUpperCase()+a.substring(1)](b,c);return b}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(a){Effect.Methods[a]=Element[a]});Element.addMethods(Effect.Methods);
if(Object.isUndefined(Effect))throw"dragdrop.js requires including script.aculo.us' effects.js library";
var Droppables={drops:[],remove:function(a){this.drops=this.drops.reject(function(b){return b.element==$(a)})},add:function(a,b){a=$(a);var c=Object.extend({greedy:true,hoverclass:null,tree:false},b||{});if(c.containment){c._containers=[];b=c.containment;Object.isArray(b)?b.each(function(e){c._containers.push($(e))}):c._containers.push($(b))}if(c.accept)c.accept=[c.accept].flatten();Element.makePositioned(a);c.element=a;this.drops.push(c)},findDeepestChild:function(a){deepest=a[0];for(i=1;i<a.length;++i)if(Element.isParent(a[i].element,
deepest.element))deepest=a[i];return deepest},isContained:function(a,b){var c;c=b.tree?a.treeNode:a.parentNode;return b._containers.detect(function(e){return c==e})},isAffected:function(a,b,c){return c.element!=b&&(!c._containers||this.isContained(b,c))&&(!c.accept||Element.classNames(b).detect(function(e){return c.accept.include(e)}))&&Position.within(c.element,a[0],a[1])},deactivate:function(a){a.hoverclass&&Element.removeClassName(a.element,a.hoverclass);this.last_active=null},activate:function(a){a.hoverclass&&
Element.addClassName(a.element,a.hoverclass);this.last_active=a},show:function(a,b){if(this.drops.length){var c,e=[];this.drops.each(function(k){Droppables.isAffected(a,b,k)&&e.push(k)});if(e.length>0)c=Droppables.findDeepestChild(e);this.last_active&&this.last_active!=c&&this.deactivate(this.last_active);if(c){Position.within(c.element,a[0],a[1]);c.onHover&&c.onHover(b,c.element,Position.overlap(c.overlap,c.element));c!=this.last_active&&Droppables.activate(c)}}},fire:function(a,b){if(this.last_active){Position.prepare();
if(this.isAffected([Event.pointerX(a),Event.pointerY(a)],b,this.last_active))if(this.last_active.onDrop){this.last_active.onDrop(b,this.last_active.element,a);return true}}},reset:function(){this.last_active&&this.deactivate(this.last_active)}},Draggables={drags:[],observers:[],register:function(a){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);
Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress)}this.drags.push(a)},unregister:function(a){this.drags=this.drags.reject(function(b){return b==a});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress)}},activate:function(a){if(a.options.delay)this._timeout=
setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=a}.bind(this),a.options.delay);else{window.focus();this.activeDraggable=a}},deactivate:function(){this.activeDraggable=null},updateDrag:function(a){if(this.activeDraggable){var b=[Event.pointerX(a),Event.pointerY(a)];if(!(this._lastPointer&&this._lastPointer.inspect()==b.inspect())){this._lastPointer=b;this.activeDraggable.updateDrag(a,b)}}},endDrag:function(a){if(this._timeout){clearTimeout(this._timeout);this._timeout=
null}if(this.activeDraggable){this._lastPointer=null;this.activeDraggable.endDrag(a);this.activeDraggable=null}},keyPress:function(a){this.activeDraggable&&this.activeDraggable.keyPress(a)},addObserver:function(a){this.observers.push(a);this._cacheObserverCallbacks()},removeObserver:function(a){this.observers=this.observers.reject(function(b){return b.element==a});this._cacheObserverCallbacks()},notify:function(a,b,c){this[a+"Count"]>0&&this.observers.each(function(e){e[a]&&e[a](a,b,c)});b.options[a]&&
b.options[a](b,c)},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(a){Draggables[a+"Count"]=Draggables.observers.select(function(b){return b[a]}).length})}},Draggable=Class.create({initialize:function(a,b){var c={handle:false,reverteffect:function(e,k,o){var r=Math.sqrt(Math.abs(k^2)+Math.abs(o^2))*0.02;new Effect.Move(e,{x:-o,y:-k,duration:r,queue:{scope:"_draggable",position:"end"}})},endeffect:function(e){var k=Object.isNumber(e._opacity)?e._opacity:1;new Effect.Opacity(e,
{duration:0.2,from:0.7,to:k,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[e]=false}})},zindex:1E3,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!b||Object.isUndefined(b.endeffect))Object.extend(c,{starteffect:function(e){e._opacity=Element.getOpacity(e);Draggable._dragging[e]=true;new Effect.Opacity(e,{duration:0.2,from:e._opacity,to:0.7})}});b=Object.extend(c,b||{});this.element=$(a);if(b.handle&&Object.isString(b.handle))this.handle=
this.element.down("."+b.handle,0);if(!this.handle)this.handle=$(b.handle);if(!this.handle)this.handle=this.element;if(b.scroll&&!b.scroll.scrollTo&&!b.scroll.outerHTML){b.scroll=$(b.scroll);this._isScrollChild=Element.childOf(this.element,b.scroll)}Element.makePositioned(this.element);this.options=b;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this)},destroy:function(){Event.stopObserving(this.handle,
"mousedown",this.eventMouseDown);Draggables.unregister(this)},currentDelta:function(){return[parseInt(Element.getStyle(this.element,"left")||"0"),parseInt(Element.getStyle(this.element,"top")||"0")]},initDrag:function(a){if(!(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element]))if(Event.isLeftClick(a))if(!((tag_name=Event.element(a).tagName.toUpperCase())&&(tag_name=="INPUT"||tag_name=="SELECT"||tag_name=="OPTION"||tag_name=="BUTTON"||tag_name=="TEXTAREA"))){var b=
[Event.pointerX(a),Event.pointerY(a)],c=this.element.cumulativeOffset();this.offset=[0,1].map(function(e){return b[e]-c[e]});Draggables.activate(this);Event.stop(a)}},startDrag:function(a){this.dragging=true;if(!this.delta)this.delta=this.currentDelta();if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,"z-index")||0);this.element.style.zIndex=this.options.zindex}if(this.options.ghosting){this._clone=this.element.cloneNode(true);(this._originallyAbsolute=this.element.getStyle("position")==
"absolute")||Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll)if(this.options.scroll==window){var b=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=b.left;this.originalScrollTop=b.top}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop}Draggables.notify("onStart",this,a);this.options.starteffect&&this.options.starteffect(this.element)},updateDrag:function(a,
b){this.dragging||this.startDrag(a);if(!this.options.quiet){Position.prepare();Droppables.show(b,this.element)}Draggables.notify("onDrag",this,a);this.draw(b);this.options.change&&this.options.change(this);if(this.options.scroll){this.stopScrolling();var c;if(this.options.scroll==window)with(this._getWindowScroll(this.options.scroll))c=[left,top,left+width,top+height];else{c=Position.page(this.options.scroll);c[0]+=this.options.scroll.scrollLeft+Position.deltaX;c[1]+=this.options.scroll.scrollTop+
Position.deltaY;c.push(c[0]+this.options.scroll.offsetWidth);c.push(c[1]+this.options.scroll.offsetHeight)}var e=[0,0];if(b[0]<c[0]+this.options.scrollSensitivity)e[0]=b[0]-(c[0]+this.options.scrollSensitivity);if(b[1]<c[1]+this.options.scrollSensitivity)e[1]=b[1]-(c[1]+this.options.scrollSensitivity);if(b[0]>c[2]-this.options.scrollSensitivity)e[0]=b[0]-(c[2]-this.options.scrollSensitivity);if(b[1]>c[3]-this.options.scrollSensitivity)e[1]=b[1]-(c[3]-this.options.scrollSensitivity);this.startScrolling(e)}Prototype.Browser.WebKit&&
window.scrollBy(0,0);Event.stop(a)},finishDrag:function(a,b){this.dragging=false;if(this.options.quiet){Position.prepare();var c=[Event.pointerX(a),Event.pointerY(a)];Droppables.show(c,this.element)}if(this.options.ghosting){this._originallyAbsolute||Position.relativize(this.element);delete this._originallyAbsolute;Element.remove(this._clone);this._clone=null}c=false;if(b)(c=Droppables.fire(a,this.element))||(c=false);c&&this.options.onDropped&&this.options.onDropped(this.element);Draggables.notify("onEnd",
this,a);if((a=this.options.revert)&&Object.isFunction(a))a=a(this.element);b=this.currentDelta();if(a&&this.options.reverteffect){if(c==0||a!="failure")this.options.reverteffect(this.element,b[1]-this.delta[1],b[0]-this.delta[0])}else this.delta=b;if(this.options.zindex)this.element.style.zIndex=this.originalZ;this.options.endeffect&&this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset()},keyPress:function(a){if(a.keyCode==Event.KEY_ESC){this.finishDrag(a,false);Event.stop(a)}},
endDrag:function(a){if(this.dragging){this.stopScrolling();this.finishDrag(a,true);Event.stop(a)}},draw:function(a){var b=this.element.cumulativeOffset();if(this.options.ghosting){var c=Position.realOffset(this.element);b[0]+=c[0]-Position.deltaX;b[1]+=c[1]-Position.deltaY}c=this.currentDelta();b[0]-=c[0];b[1]-=c[1];if(this.options.scroll&&this.options.scroll!=window&&this._isScrollChild){b[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;b[1]-=this.options.scroll.scrollTop-this.originalScrollTop}c=
[0,1].map(function(k){return a[k]-b[k]-this.offset[k]}.bind(this));if(this.options.snap)c=Object.isFunction(this.options.snap)?this.options.snap(c[0],c[1],this):Object.isArray(this.options.snap)?c.map(function(k,o){return(k/this.options.snap[o]).round()*this.options.snap[o]}.bind(this)):c.map(function(k){return(k/this.options.snap).round()*this.options.snap}.bind(this));var e=this.element.style;if(!this.options.constraint||this.options.constraint=="horizontal")e.left=c[0]+"px";if(!this.options.constraint||
this.options.constraint=="vertical")e.top=c[1]+"px";if(e.visibility=="hidden")e.visibility=""},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null}},startScrolling:function(a){if(a[0]||a[1]){this.scrollSpeed=[a[0]*this.options.scrollSpeed,a[1]*this.options.scrollSpeed];this.lastScrolled=new Date;this.scrollInterval=setInterval(this.scroll.bind(this),10)}},scroll:function(){var a=new Date,b=a-this.lastScrolled;
this.lastScrolled=a;if(this.options.scroll==window)with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){a=b/1E3;this.options.scroll.scrollTo(left+a*this.scrollSpeed[0],top+a*this.scrollSpeed[1])}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*b/1E3;this.options.scroll.scrollTop+=this.scrollSpeed[1]*b/1E3}Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify("onDrag",this);if(this._isScrollChild){Draggables._lastScrollPointer=
Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*b/1E3;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*b/1E3;if(Draggables._lastScrollPointer[0]<0)Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer)}this.options.change&&this.options.change(this)},_getWindowScroll:function(a){var b,c,e;with(a.document){if(a.document.documentElement&&
documentElement.scrollTop){b=documentElement.scrollTop;c=documentElement.scrollLeft}else if(a.document.body){b=body.scrollTop;c=body.scrollLeft}if(a.innerWidth){e=a.innerWidth;a=a.innerHeight}else if(a.document.documentElement&&documentElement.clientWidth){e=documentElement.clientWidth;a=documentElement.clientHeight}else{e=body.offsetWidth;a=body.offsetHeight}}return{top:b,left:c,width:e,height:a}}});Draggable._dragging={};
var SortableObserver=Class.create({initialize:function(a,b){this.element=$(a);this.observer=b;this.lastValue=Sortable.serialize(this.element)},onStart:function(){this.lastValue=Sortable.serialize(this.element)},onEnd:function(){Sortable.unmark();this.lastValue!=Sortable.serialize(this.element)&&this.observer(this.element)}}),Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(a){for(;a.tagName.toUpperCase()!="BODY";){if(a.id&&Sortable.sortables[a.id])return a;
a=a.parentNode}},options:function(a){if(a=Sortable._findRootElement($(a)))return Sortable.sortables[a.id]},destroy:function(a){a=$(a);if(a=Sortable.sortables[a.id]){Draggables.removeObserver(a.element);a.droppables.each(function(b){Droppables.remove(b)});a.draggables.invoke("destroy");delete Sortable.sortables[a.element.id]}},create:function(a,b){a=$(a);var c=Object.extend({element:a,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:a,handle:false,
only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},b||{});this.destroy(a);var e={revert:true,quiet:c.quiet,scroll:c.scroll,scrollSpeed:c.scrollSpeed,scrollSensitivity:c.scrollSensitivity,delay:c.delay,ghosting:c.ghosting,constraint:c.constraint,handle:c.handle};if(c.starteffect)e.starteffect=c.starteffect;if(c.reverteffect)e.reverteffect=
c.reverteffect;else if(c.ghosting)e.reverteffect=function(r){r.style.top=0;r.style.left=0};if(c.endeffect)e.endeffect=c.endeffect;if(c.zindex)e.zindex=c.zindex;var k={overlap:c.overlap,containment:c.containment,tree:c.tree,hoverclass:c.hoverclass,onHover:Sortable.onHover},o={onHover:Sortable.onEmptyHover,overlap:c.overlap,containment:c.containment,hoverclass:c.hoverclass};Element.cleanWhitespace(a);c.draggables=[];c.droppables=[];if(c.dropOnEmpty||c.tree){Droppables.add(a,o);c.droppables.push(a)}(c.elements||
this.findElements(a,c)||[]).each(function(r,w){w=c.handles?$(c.handles[w]):c.handle?$(r).select("."+c.handle)[0]:r;c.draggables.push(new Draggable(r,Object.extend(e,{handle:w})));Droppables.add(r,k);if(c.tree)r.treeNode=a;c.droppables.push(r)});if(c.tree)(Sortable.findTreeElements(a,c)||[]).each(function(r){Droppables.add(r,o);r.treeNode=a;c.droppables.push(r)});this.sortables[a.identify()]=c;Draggables.addObserver(new SortableObserver(a,c.onUpdate))},findElements:function(a,b){return Element.findChildren(a,
b.only,b.tree?true:false,b.tag)},findTreeElements:function(a,b){return Element.findChildren(a,b.only,b.tree?true:false,b.treeTag)},onHover:function(a,b,c){if(!Element.isParent(b,a))if(!(c>0.33&&c<0.66&&Sortable.options(b).tree))if(c>0.5){Sortable.mark(b,"before");if(b.previousSibling!=a){c=a.parentNode;a.style.visibility="hidden";b.parentNode.insertBefore(a,b);b.parentNode!=c&&Sortable.options(c).onChange(a);Sortable.options(b.parentNode).onChange(a)}}else{Sortable.mark(b,"after");var e=b.nextSibling||
null;if(e!=a){c=a.parentNode;a.style.visibility="hidden";b.parentNode.insertBefore(a,e);b.parentNode!=c&&Sortable.options(c).onChange(a);Sortable.options(b.parentNode).onChange(a)}}},onEmptyHover:function(a,b,c){var e=a.parentNode,k=Sortable.options(b);if(!Element.isParent(b,a)){var o=Sortable.findElements(b,{tag:k.tag,only:k.only}),r=null;if(o){var w=Element.offsetSize(b,k.overlap)*(1-c);for(c=0;c<o.length;c+=1)if(w-Element.offsetSize(o[c],k.overlap)>=0)w-=Element.offsetSize(o[c],k.overlap);else{r=
w-Element.offsetSize(o[c],k.overlap)/2>=0?c+1<o.length?o[c+1]:null:o[c];break}}b.insertBefore(a,r);Sortable.options(e).onChange(a);k.onChange(a)}},unmark:function(){Sortable._marker&&Sortable._marker.hide()},mark:function(a,b){var c=Sortable.options(a.parentNode);if(!(c&&!c.ghosting)){if(!Sortable._marker){Sortable._marker=($("dropmarker")||Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker)}var e=
a.cumulativeOffset();Sortable._marker.setStyle({left:e[0]+"px",top:e[1]+"px"});if(b=="after")c.overlap=="horizontal"?Sortable._marker.setStyle({left:e[0]+a.clientWidth+"px"}):Sortable._marker.setStyle({top:e[1]+a.clientHeight+"px"});Sortable._marker.show()}},_tree:function(a,b,c){for(var e=Sortable.findElements(a,b)||[],k=0;k<e.length;++k){var o=e[k].id.match(b.format);if(o){o={id:encodeURIComponent(o?o[1]:null),element:a,parent:c,children:[],position:c.children.length,container:$(e[k]).down(b.treeTag)};
o.container&&this._tree(o.container,b,o);c.children.push(o)}}return c},tree:function(a,b){a=$(a);var c=this.options(a);b=Object.extend({tag:c.tag,treeTag:c.treeTag,only:c.only,name:a.id,format:c.format},b||{});return Sortable._tree(a,b,{id:null,parent:null,children:[],container:a,position:0})},_constructIndex:function(a){var b="";do if(a.id)b="["+a.position+"]"+b;while((a=a.parent)!=null);return b},sequence:function(a,b){a=$(a);var c=Object.extend(this.options(a),b||{});return $(this.findElements(a,
c)||[]).map(function(e){return e.id.match(c.format)?e.id.match(c.format)[1]:""})},setSequence:function(a,b,c){a=$(a);var e=Object.extend(this.options(a),c||{}),k={};this.findElements(a,e).each(function(o){if(o.id.match(e.format))k[o.id.match(e.format)[1]]=[o,o.parentNode];o.parentNode.removeChild(o)});b.each(function(o){var r=k[o];if(r){r[1].appendChild(r[0]);delete k[o]}})},serialize:function(a,b){a=$(a);var c=Object.extend(Sortable.options(a),b||{}),e=encodeURIComponent(b&&b.name?b.name:a.id);return c.tree?
Sortable.tree(a,b).children.map(function(k){return[e+Sortable._constructIndex(k)+"[id]="+encodeURIComponent(k.id)].concat(k.children.map(arguments.callee))}).flatten().join("&"):Sortable.sequence(a,b).map(function(k){return e+"[]="+encodeURIComponent(k)}).join("&")}};Element.isParent=function(a,b){if(!a.parentNode||a==b)return false;if(a.parentNode==b)return true;return Element.isParent(a.parentNode,b)};
Element.findChildren=function(a,b,c,e){if(!a.hasChildNodes())return null;e=e.toUpperCase();if(b)b=[b].flatten();var k=[];$A(a.childNodes).each(function(o){if(o.tagName&&o.tagName.toUpperCase()==e&&(!b||Element.classNames(o).detect(function(r){return b.include(r)})))k.push(o);if(c)(o=Element.findChildren(o,b,c,e))&&k.push(o)});return k.length>0?k.flatten():[]};Element.offsetSize=function(a,b){return a["offset"+(b=="vertical"||b=="height"?"Height":"Width")]};
if(typeof Effect=="undefined")throw"controls.js requires including script.aculo.us' effects.js library";var Autocompleter={};
Autocompleter.Base=Class.create({baseInitialize:function(a,b,c){this.element=a=$(a);this.update=$(b);this.active=this.changed=this.hasFocus=false;this.entryCount=this.index=0;this.oldElementValue=this.element.value;if(this.setOptions)this.setOptions(c);else this.options=c||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=
this.options.onShow||function(e,k){if(!k.style.position||k.style.position=="absolute"){k.style.position="absolute";Position.clone(e,k,{setHeight:false,offsetTop:e.offsetHeight})}Effect.Appear(k,{duration:0.15})};this.options.onHide=this.options.onHide||function(e,k){new Effect.Fade(k,{duration:0.15})};if(typeof this.options.tokens=="string")this.options.tokens=new Array(this.options.tokens);this.options.tokens.include("\n")||this.options.tokens.push("\n");this.observer=null;this.element.setAttribute("autocomplete",
"off");Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keydown",this.onKeyPress.bindAsEventListener(this))},show:function(){Element.getStyle(this.update,"display")=="none"&&this.options.onShow(this.element,this.update);if(!this.iefix&&Prototype.Browser.IE&&Element.getStyle(this.update,"position")=="absolute"){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
this.iefix=$(this.update.id+"_iefix")}this.iefix&&setTimeout(this.fixIEOverlapping.bind(this),50)},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:!this.update.style.height});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix)},hide:function(){this.stopIndicator();Element.getStyle(this.update,"display")!="none"&&this.options.onHide(this.element,this.update);this.iefix&&Element.hide(this.iefix)},startIndicator:function(){this.options.indicator&&Element.show(this.options.indicator)},
stopIndicator:function(){this.options.indicator&&Element.hide(this.options.indicator)},onKeyPress:function(a){if(this.active)switch(a.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(a);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(a);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(a);return;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(a);return}else if(a.keyCode==Event.KEY_TAB||
a.keyCode==Event.KEY_RETURN||Prototype.Browser.WebKit>0&&a.keyCode==0)return;this.hasFocus=this.changed=true;this.observer&&clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1E3)},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices()},onHover:function(a){var b=Event.findElement(a,"LI");if(this.index!=b.autocompleteIndex){this.index=b.autocompleteIndex;this.render()}Event.stop(a)},onClick:function(a){this.index=
Event.findElement(a,"LI").autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(){setTimeout(this.hide.bind(this),250);this.active=this.hasFocus=false},render:function(){if(this.entryCount>0){for(var a=0;a<this.entryCount;a++)this.index==a?Element.addClassName(this.getEntry(a),"selected"):Element.removeClassName(this.getEntry(a),"selected");if(this.hasFocus){this.show();this.active=true}}else{this.active=false;this.hide()}},markPrevious:function(){if(this.index>0)this.index--;else this.index=
this.entryCount-1;this.getEntry(this.index).scrollIntoView(true)},markNext:function(){if(this.index<this.entryCount-1)this.index++;else this.index=0;this.getEntry(this.index).scrollIntoView(false)},getEntry:function(a){return this.update.firstChild.childNodes[a]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry())},updateElement:function(a){if(this.options.updateElement)this.options.updateElement(a);else{var b=
"";if(this.options.select){var c=$(a).select("."+this.options.select)||[];if(c.length>0)b=Element.collectTextNodes(c[0],this.options.select)}else b=Element.collectTextNodesIgnoreClass(a,"informal");c=this.getTokenBounds();if(c[0]!=-1){var e=this.element.value.substr(0,c[0]),k=this.element.value.substr(c[0]).match(/^\s+/);if(k)e+=k[0];this.element.value=e+b+this.element.value.substr(c[1])}else this.element.value=b;this.oldElementValue=this.element.value;this.element.focus();this.options.afterUpdateElement&&
this.options.afterUpdateElement(this.element,a)}},updateChoices:function(a){if(!this.changed&&this.hasFocus){this.update.innerHTML=a;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(a=0;a<this.entryCount;a++){var b=this.getEntry(a);b.autocompleteIndex=a;this.addObservers(b)}}else this.entryCount=0;this.stopIndicator();this.index=0;if(this.entryCount==1&&
this.options.autoSelect){this.selectEntry();this.hide()}else this.render()}},addObservers:function(a){Event.observe(a,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(a,"click",this.onClick.bindAsEventListener(this))},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars)this.getUpdatedChoices();else{this.active=false;this.hide()}this.oldElementValue=this.element.value},getToken:function(){var a=this.getTokenBounds();
return this.element.value.substring(a[0],a[1]).strip()},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var a=this.element.value;if(a.strip().empty())return[-1,0];for(var b=arguments.callee.getFirstDifferencePos(a,this.oldElementValue),c=b==this.oldElementValue.length?1:0,e=-1,k=a.length,o,r=0,w=this.options.tokens.length;r<w;++r){o=a.lastIndexOf(this.options.tokens[r],b+c-1);if(o>e)e=o;o=a.indexOf(this.options.tokens[r],b+c);if(-1!=o&&o<k)k=o}return this.tokenBounds=[e+
1,k]}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(a,b){for(var c=Math.min(a.length,b.length),e=0;e<c;++e)if(a[e]!=b[e])return e;return c};
Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(a,b,c,e){this.baseInitialize(a,b,e);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=c},getUpdatedChoices:function(){this.startIndicator();var a=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,a):a;if(this.options.defaultParams)this.options.parameters+=
"&"+this.options.defaultParams;new Ajax.Request(this.url,this.options)},onComplete:function(a){this.updateChoices(a.responseText)}});
Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(a,b,c,e){this.baseInitialize(a,b,e);this.options.array=c},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(a){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(b){for(var c=[],e=[],k=b.getToken(),o=0;o<b.options.array.length&&c.length<b.options.choices;o++)for(var r=b.options.array[o],w=b.options.ignoreCase?
r.toLowerCase().indexOf(k.toLowerCase()):r.indexOf(k);w!=-1;){if(w==0&&r.length!=k.length){c.push("<li><strong>"+r.substr(0,k.length)+"</strong>"+r.substr(k.length)+"</li>");break}else if(k.length>=b.options.partialChars&&b.options.partialSearch&&w!=-1)if(b.options.fullSearch||/\s/.test(r.substr(w-1,1))){e.push("<li>"+r.substr(0,w)+"<strong>"+r.substr(w,k.length)+"</strong>"+r.substr(w+k.length)+"</li>");break}w=b.options.ignoreCase?r.toLowerCase().indexOf(k.toLowerCase(),w+1):r.indexOf(k,w+1)}if(e.length)c=
c.concat(e.slice(0,b.options.choices-c.length));return"<ul>"+c.join("")+"</ul>"}},a||{})}});Field.scrollFreeActivate=function(a){setTimeout(function(){Field.activate(a)},1)};
Ajax.InPlaceEditor=Class.create({initialize:function(a,b,c){this.url=b;this.element=a=$(a);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(c);Object.extend(this.options,c||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId))this.options.formId=""}if(this.options.externalControl)this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)this.options.externalControlOnly=
false;this._originalBackground=this.element.getStyle("background-color")||"transparent";this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners()},checkForEscapeOrReturn:function(a){if(!(!this._editing||
a.ctrlKey||a.altKey||a.shiftKey))if(Event.KEY_ESC==a.keyCode)this.handleFormCancellation(a);else Event.KEY_RETURN==a.keyCode&&this.handleFormSubmission(a)},createControl:function(a,b,c){var e=this.options[a+"Control"];b=this.options[a+"Text"];if("button"==e){c=document.createElement("input");c.type="submit";c.value=b;c.className="editor_"+a+"_button";if("cancel"==a)c.onclick=this._boundCancelHandler;this._form.appendChild(c);this._controls[a]=c}else if("link"==e){e=document.createElement("a");e.href=
"#";e.appendChild(document.createTextNode(b));e.onclick="cancel"==a?this._boundCancelHandler:this._boundSubmitHandler;e.className="editor_"+a+"_link";if(c)e.className+=" "+c;this._form.appendChild(e);this._controls[a]=e}},createEditField:function(){var a=this.options.loadTextURL?this.options.loadingText:this.getText(),b;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){b=document.createElement("input");b.type="text";var c=this.options.size||this.options.cols||0;if(0<c)b.size=c}else{b=document.createElement("textarea");
b.rows=1>=this.options.rows?this.options.autoRows:this.options.rows;b.cols=this.options.cols||40}b.name=this.options.paramName;b.value=a;b.className="editor_field";if(this.options.submitOnBlur)b.onblur=this._boundSubmitHandler;this._controls.editor=b;this.options.loadTextURL&&this.loadExternalText();this._form.appendChild(this._controls.editor)},createForm:function(){function a(c,e){c=b.options["text"+c+"Controls"];!c||e===false||b._form.appendChild(document.createTextNode(c))}var b=this;this._form=
$(document.createElement("form"));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();"textarea"==this._controls.editor.tagName.toLowerCase()&&this._form.appendChild(document.createElement("br"));this.options.onFormCustomization&&this.options.onFormCustomization(this,this._form);a("Before",this.options.okControl||this.options.cancelControl);this.createControl("ok",this._boundSubmitHandler);a("Between",
this.options.okControl&&this.options.cancelControl);this.createControl("cancel",this._boundCancelHandler,"editor_cancel");a("After",this.options.okControl||this.options.cancelControl)},destroy:function(){if(this._oldInnerHTML)this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners()},enterEditMode:function(a){if(!(this._saving||this._editing)){this._editing=true;this.triggerCallback("onEnterEditMode");this.options.externalControl&&this.options.externalControl.hide();
this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);this.options.loadTextURL||this.postProcessEditField();a&&Event.stop(a)}},enterHover:function(){this.options.hoverClassName&&this.element.addClassName(this.options.hoverClassName);this._saving||this.triggerCallback("onEnterHover")},getText:function(){return this.element.innerHTML.unescapeHTML()},handleAJAXFailure:function(a){this.triggerCallback("onFailure",a);if(this._oldInnerHTML){this.element.innerHTML=
this._oldInnerHTML;this._oldInnerHTML=null}},handleFormCancellation:function(a){this.wrapUp();a&&Event.stop(a)},handleFormSubmission:function(a){var b=this._form,c=$F(this._controls.editor);this.prepareSubmission();b=this.options.callback(b,c)||"";if(Object.isString(b))b=b.toQueryParams();b.editorId=this.element.id;if(this.options.htmlResponse){c=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(c,{parameters:b,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});
new Ajax.Updater({success:this.element},this.url,c)}else{c=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(c,{parameters:b,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,c)}a&&Event.stop(a)},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();this.options.externalControl&&this.options.externalControl.show();
this._editing=this._saving=false;this._oldInnerHTML=null;this.triggerCallback("onLeaveEditMode")},leaveHover:function(){this.options.hoverClassName&&this.element.removeClassName(this.options.hoverClassName);this._saving||this.triggerCallback("onLeaveHover")},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),
onComplete:Prototype.emptyFunction,onSuccess:function(b){this._form.removeClassName(this.options.loadingClassName);b=b.responseText;if(this.options.stripLoadedTextTags)b=b.stripTags();this._controls.editor.value=b;this._controls.editor.disabled=false;this.postProcessEditField()}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,a)},postProcessEditField:function(){var a=this.options.fieldPostCreation;if(a)$(this._controls.editor)["focus"==a?"focus":"activate"]()},
prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(a){Object.extend(this.options,a)}.bind(this))},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving()},registerListeners:function(){this._listeners={};var a;$H(Ajax.InPlaceEditor.Listeners).each(function(b){a=this[b.value].bind(this);this._listeners[b.key]=
a;this.options.externalControlOnly||this.element.observe(b.key,a);this.options.externalControl&&this.options.externalControl.observe(b.key,a)}.bind(this))},removeForm:function(){if(this._form){this._form.remove();this._form=null;this._controls={}}},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show()},triggerCallback:function(a,
b){"function"==typeof this.options[a]&&this.options[a](this,b)},unregisterListeners:function(){$H(this._listeners).each(function(a){this.options.externalControlOnly||this.element.stopObserving(a.key,a.value);this.options.externalControl&&this.options.externalControl.stopObserving(a.key,a.value)}.bind(this))},wrapUp:function(a){this.leaveEditMode();this._boundComplete(a,this.element)}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});
Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,b,c,e){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(b,c,e)},createEditField:function(){var a=document.createElement("select");a.name=this.options.paramName;a.size=1;this._controls.editor=a;this._collection=this.options.collection||[];this.options.loadCollectionURL?this.loadCollection():this.checkForExternalText();this._form.appendChild(this._controls.editor)},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);
this.showLoadingText(this.options.loadingCollectionText);var a=Object.extend({method:"get"},this.options.ajaxOptions);Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(b){b=b.responseText.strip();if(!/^\[.*\]$/.test(b))throw"Server returned an invalid collection representation.";this._collection=eval(b);this.checkForExternalText()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,a)},
showLoadingText:function(a){this._controls.editor.disabled=true;var b=this._controls.editor.firstChild;if(!b){b=document.createElement("option");b.value="";this._controls.editor.appendChild(b);b.selected=true}b.update((a||"").stripScripts().stripTags())},checkForExternalText:function(){this._text=this.getText();this.options.loadTextURL?this.loadExternalText():this.buildOptionList()},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var a=Object.extend({method:"get"},this.options.ajaxOptions);
Object.extend(a,{parameters:"editorId="+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(b){this._text=b.responseText.strip();this.buildOptionList()}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,a)},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(e){return 2===e.length?e:[e,e].flatten()});var a="value"in this.options?this.options.value:this._text,
b=this._collection.any(function(e){return e[0]==a}.bind(this));this._controls.editor.update("");var c;this._collection.each(function(e,k){c=document.createElement("option");c.value=e[0];c.selected=b?e[0]==a:0==k;c.appendChild(document.createTextNode(e[1]));this._controls.editor.appendChild(c)}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor)}});
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(a){function b(c,e){c in a||e===undefined||(a[c]=e)}if(a){b("cancelControl",a.cancelLink?"link":a.cancelButton?"button":a.cancelLink==a.cancelButton==false?false:undefined);b("okControl",a.okLink?"link":a.okButton?"button":a.okLink==a.okButton==false?false:undefined);b("highlightColor",a.highlightcolor);b("highlightEndColor",a.highlightendcolor)}};
Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:"link",cancelText:"cancel",clickToEditText:"Click to edit",externalControl:null,externalControlOnly:false,fieldPostCreation:"activate",formClassName:"inplaceeditor-form",formId:null,highlightColor:"#ffff99",highlightEndColor:"#ffffff",hoverClassName:"",htmlResponse:true,loadingClassName:"inplaceeditor-loading",loadingText:"Loading...",okControl:"button",okText:"ok",paramName:"value",rows:1,savingClassName:"inplaceeditor-saving",
savingText:"Saving...",size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:"",textBeforeControls:"",textBetweenControls:""},DefaultCallbacks:{callback:function(a){return Form.serialize(a)},onComplete:function(a,b){new Effect.Highlight(b,{startcolor:this.options.highlightColor,keepBackgroundImage:true})},onEnterEditMode:null,onEnterHover:function(a){a.element.style.backgroundColor=a.options.highlightColor;a._effect&&a._effect.cancel()},onFailure:function(a){alert("Error communication with the server: "+
a.responseText.stripTags())},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(a){a._effect=new Effect.Highlight(a.element,{startcolor:a.options.highlightColor,endcolor:a.options.highlightEndColor,restorecolor:a._originalBackground,keepBackgroundImage:true})}},Listeners:{click:"enterEditMode",keydown:"checkForEscapeOrReturn",mouseover:"enterHover",mouseout:"leaveHover"}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:"Loading options..."};
Form.Element.DelayedObserver=Class.create({initialize:function(a,b,c){this.delay=b||0.5;this.element=$(a);this.callback=c;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(){if(this.lastValue!=$F(this.element)){this.timer&&clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1E3);this.lastValue=$F(this.element)}},onTimerEvent:function(){this.timer=null;this.callback(this.element,
$F(this.element))}});if(!Control)var Control={};
Control.Slider=Class.create({initialize:function(a,b,c){var e=this;this.handles=Object.isArray(a)?a.collect(function(k){return $(k)}):[$(a)];this.track=$(b);this.options=c||{};this.axis=this.options.axis||"horizontal";this.increment=this.options.increment||1;this.step=parseInt(this.options.step||"1");this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(k){return $(k)}):false;this.options.startSpan=
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Event.simulateKey=function(a,b,c){c=Object.extend({ctrlKey:false,altKey:false,shiftKey:false,metaKey:false,keyCode:0,charCode:0},c||{});var e=document.createEvent("KeyEvents");e.initKeyEvent(b,true,true,window,c.ctrlKey,c.altKey,c.shiftKey,c.metaKey,c.keyCode,c.charCode);$(a).dispatchEvent(e)};Event.simulateKeys=function(a,b){for(var c=0;c<b.length;c++)Event.simulateKey(a,"keypress",{charCode:b.charCodeAt(c)})};var Test={};Test.Unit={};Test.Unit.inspect=Object.inspect;Test.Unit.Logger=Class.create();
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b,c){c=c||"assertMatch";var e=new RegExp(a);try{e.exec(b)?this.pass():this.fail(c+' : regex: "'+Test.Unit.inspect(a)+" did not match: "+Test.Unit.inspect(b)+'"')}catch(k){this.error(k)}},assertHidden:function(a,b){this.assertEqual("none",a.style.display,b||"assertHidden")},assertNotNull:function(a,b){this.assert(a!=null,b||"assertNotNull")},assertType:function(a,b,c){c=c||"assertType";try{b.constructor==a?this.pass():this.fail(c+': expected "'+Test.Unit.inspect(a)+'", actual "'+b.constructor+'"')}catch(e){this.error(e)}},
assertNotOfType:function(a,b,c){c=c||"assertNotOfType";try{b.constructor!=a?this.pass():this.fail(c+': expected "'+Test.Unit.inspect(a)+'", actual "'+b.constructor+'"')}catch(e){this.error(e)}},assertInstanceOf:function(a,b,c){c=c||"assertInstanceOf";try{b instanceof a?this.pass():this.fail(c+": object was not an instance of the expected type")}catch(e){this.error(e)}},assertNotInstanceOf:function(a,b,c){c=c||"assertNotInstanceOf";try{!(b instanceof a)?this.pass():this.fail(c+": object was an instance of the not expected type")}catch(e){this.error(e)}},
assertRespondsTo:function(a,b,c){c=c||"assertRespondsTo";try{b[a]&&typeof b[a]=="function"?this.pass():this.fail(c+": object doesn't respond to ["+a+"]")}catch(e){this.error(e)}},assertReturnsTrue:function(a,b,c){c=c||"assertReturnsTrue";try{var e=b[a];e||(e=b["is"+a.charAt(0).toUpperCase()+a.slice(1)]);e()?this.pass():this.fail(c+": method returned false")}catch(k){this.error(k)}},assertReturnsFalse:function(a,b,c){c=c||"assertReturnsFalse";try{var e=b[a];e||(e=b["is"+a.charAt(0).toUpperCase()+a.slice(1)]);
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Object.extend(Object.extend(Test.Unit.Testcase.prototype,Test.Unit.Assertions.prototype),{initialize:function(a,b,c,e){Test.Unit.Assertions.prototype.initialize.bind(this)();this.name=a;if(typeof b=="string"){b=b.gsub(/(\.should[^\(]+\()/,"#{0}this,");b=b.gsub(/(\.should[^\(]+)\(this,\)/,"#{1}(this)");this.test=function(){eval("with(this){"+b+"}")}}else this.test=b||function(){};this.setup=c||function(){};this.teardown=e||function(){};this.isWaiting=false;this.timeToWait=1E3},wait:function(a,b){this.isWaiting=
true;this.test=b;this.timeToWait=a},run:function(){try{try{this.isWaiting||this.setup.bind(this)();this.isWaiting=false;this.test.bind(this)()}finally{this.isWaiting||this.teardown.bind(this)()}}catch(a){this.error(a)}}});
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Element.extend(document.createElement("div"));a.setAttribute("id","lightwindow_scroll_div");a.setStyle({position:"absolute",top:"-10000px",left:"-10000px",width:"100px",height:"100px",overflow:"hidden"});var b=Element.extend(document.createElement("div"));b.setAttribute("id","lightwindow_content_scroll_div");b.setStyle({width:"100%",height:"200px"});a.appendChild(b);document.getElementsByTagName("body")[0].appendChild(a);b=$("lightwindow_content_scroll_div").offsetWidth;a.style.overflow="auto";a=
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1]?this.galleries[gallery[0]][gallery[1]][a-1]:false;this.navigationObservers.next=this.galleries[gallery[0]][gallery[1]][a+1]?this.galleries[gallery[0]][gallery[1]][a+1]:false;this.activeGallery=true}else{this.navigationObservers.previous=false;this.activeGallery=this.navigationObservers.next=false}if(gallery&&this.galleries[gallery[0]][gallery[1]][a]){this.contentToFetch=this.galleries[gallery[0]][gallery[1]][a].href;this.galleryLocation={current:a+1,total:this.galleries[gallery[0]][gallery[1]].length};
if(this.galleries[gallery[0]][gallery[1]][a+1]){$("lightwindow_next").setStyle({display:"block"});$("lightwindow_next_title").innerHTML=this.galleries[gallery[0]][gallery[1]][a+1].title}else $("lightwindow_next").setStyle({display:"none"});if(this.galleries[gallery[0]][gallery[1]][a-1]){$("lightwindow_previous").setStyle({display:"block"});$("lightwindow_previous_title").innerHTML=this.galleries[gallery[0]][gallery[1]][a-1].title}else $("lightwindow_previous").setStyle({display:"none"})}if(this._getParameter("lightwindow_iframe_embed")){this.resizeTo.height=
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e.responseText;this.resizeTo.height=$("lightwindow_contents").scrollHeight+this.options.contentOffset.height;this.resizeTo.width=$("lightwindow_contents").scrollWidth+this.options.contentOffset.width;this._processWindow()}.bind(this)});break;case "inline":a=this.contentToFetch;if(a.indexOf("?")>-1)a=a.substring(0,a.indexOf("?"));a=a.substring(a.indexOf("#")+1);new Insertion.Top($("lightwindow_contents"),$(a).innerHTML);this.resizeTo.height=$("lightwindow_contents").scrollHeight+this.options.contentOffset.height;
this.resizeTo.width=$("lightwindow_contents").scrollWidth+this.options.contentOffset.width;this._toggleTroubleElements("hidden",true);this._processWindow();break;default:throw"Page Type could not be determined, please amend this lightwindow URL "+this.contentToFetch;}},_resizeWindowToFit:function(){if(this.resizeTo.height+this.dimensions.cruft.height>this.dimensions.viewport.height){var a=this.resizeTo.height/this.resizeTo.width;this.resizeTo.height=this.dimensions.viewport.height-this.dimensions.cruft.height-
2*this.options.viewportPadding;if(this.windowType=="image"||this.windowType=="media"&&!this._getParameter("lightwindow_iframe_embed")){this.resizeTo.width=this.resizeTo.height/a;$("lightwindow_data_slide_inner").setStyle({width:this.resizeTo.width+"px"})}}if(this.resizeTo.width+this.dimensions.cruft.width>this.dimensions.viewport.width){a=this.resizeTo.width/this.resizeTo.height;this.resizeTo.width=this.dimensions.viewport.width-2*this.dimensions.cruft.width-2*this.options.viewportPadding;if(this.windowType==
"image"||this.windowType=="media"&&!this._getParameter("lightwindow_iframe_embed")){this.resizeTo.height=this.resizeTo.width/a;$("lightwindow_data_slide_inner").setStyle({height:this.resizeTo.height+"px"})}}},_presetWindowSize:function(){if(this._getParameter("lightwindow_height"))this.resizeTo.height=parseFloat(this._getParameter("lightwindow_height"));if(this._getParameter("lightwindow_width"))this.resizeTo.width=parseFloat(this._getParameter("lightwindow_width"))},_processWindow:function(){this.dimensions.dataEffects=
[];if(this.element.caption||this.element.author||this.activeGallery&&this.options.showGalleryCount){if(this.element.caption){$("lightwindow_data_caption").innerHTML=this.element.caption;$("lightwindow_data_caption").setStyle({display:"block"})}else $("lightwindow_data_caption").setStyle({display:"none"});if(this.element.author){$("lightwindow_data_author").innerHTML=this.element.author;$("lightwindow_data_author_container").setStyle({display:"block"})}else $("lightwindow_data_author_container").setStyle({display:"none"});
if(this.activeGallery&&this.options.showGalleryCount){$("lightwindow_data_gallery_current").innerHTML=this.galleryLocation.current;$("lightwindow_data_gallery_total").innerHTML=this.galleryLocation.total;$("lightwindow_data_gallery_container").setStyle({display:"block"})}else $("lightwindow_data_gallery_container").setStyle({display:"none"});$("lightwindow_data_slide_inner").setStyle({width:this.resizeTo.width+"px",height:"auto",visibility:"visible",display:"block"});$("lightwindow_data_slide").setStyle({height:$("lightwindow_data_slide").getHeight()+
"px",width:"1px",overflow:"hidden",display:"block"})}else{$("lightwindow_data_slide").setStyle({display:"none",width:"auto"});$("lightwindow_data_slide_inner").setStyle({display:"none",visibility:"hidden",width:this.resizeTo.width+"px",height:"0px"})}if(this.element.title!="null")$("lightwindow_title_bar_title").innerHTML=this.element.title;else $("lightwindow_title_bar_title").innerHTML="";var a={height:$("lightwindow_container").getHeight(),width:$("lightwindow_container").getWidth()};$("lightwindow_container").setStyle({height:"auto",
width:$("lightwindow_container").getWidth()+this.options.contentOffset.width-(this.windowActive?this.options.contentOffset.width:0)+"px"});var b={height:$("lightwindow_container").getHeight(),width:$("lightwindow_container").getWidth()};this.containerChange={height:a.height-b.height,width:a.width-b.width};this.dimensions.container={height:$("lightwindow_container").getHeight(),width:$("lightwindow_container").getWidth()};this.dimensions.cruft={height:this.dimensions.container.height-$("lightwindow_contents").getHeight()+
this.options.contentOffset.height,width:this.dimensions.container.width-$("lightwindow_contents").getWidth()+this.options.contentOffset.width};this._presetWindowSize();this._resizeWindowToFit();this.windowActive||$("lightwindow_container").setStyle({left:-(this.dimensions.container.width/2)+"px",top:-(this.dimensions.container.height/2)+"px"});$("lightwindow_container").setStyle({height:this.dimensions.container.height+"px",width:this.dimensions.container.width+"px"});this._displayLightWindow("block",
"visible");this._animateLightWindow()},_animateLightWindow:function(){this.options.animationHandler?this.options.animationHandler().bind(this):this._defaultAnimationHandler()},_handleNavigation:function(a){this.options.navigationHandler?this.options.navigationHandler().bind(this,a):this._defaultDisplayNavigation(a)},_handleTransition:function(){this.options.transitionHandler?this.options.transitionHandler().bind(this):this._defaultTransitionHandler()},_handleFinalWindowAnimation:function(a){this.options.finalAnimationHandler?
this.options.finalAnimationHandler().bind(this,a):this._defaultfinalWindowAnimationHandler(a)},_handleGalleryAnimation:function(a){this.options.galleryAnimationHandler?this.options.galleryAnimationHandler().bind(this,a):this._defaultGalleryAnimationHandler(a)},_defaultDisplayNavigation:function(a){a?$("lightwindow_navigation").setStyle({display:"block",height:$("lightwindow_contents").getHeight()+"px",width:"100%",marginTop:this.options.dimensions.titleHeight+"px"}):$("lightwindow_navigation").setStyle({display:"none",
height:"auto",width:"auto"})},_defaultAnimationHandler:function(){if(this.element.caption||this.element.author||this.activeGallery&&this.options.showGalleryCount){$("lightwindow_data_slide").setStyle({display:"none",width:"auto"});this.dimensions.dataEffects.push(new Effect.SlideDown("lightwindow_data_slide",{sync:true}),new Effect.Appear("lightwindow_data_slide",{sync:true,from:0,to:1}))}$("lightwindow_title_bar_inner").setStyle({height:"0px",marginTop:this.options.dimensions.titleHeight+"px"});
this.dimensions.dataEffects.push(new Effect.Morph("lightwindow_title_bar_inner",{sync:true,style:{height:this.options.dimensions.titleHeight+"px",marginTop:"0px"}}),new Effect.Appear("lightwindow_title_bar_inner",{sync:true,from:0,to:1}));if(!this.options.hideGalleryTab){this._handleGalleryAnimation(false);if($("lightwindow_galleries_tab_container").getHeight()==0){this.dimensions.dataEffects.push(new Effect.Morph("lightwindow_galleries_tab_container",{sync:true,style:{height:"20px",marginTop:"0px"}}));
$("lightwindow_galleries").setStyle({width:"0px"})}}var a=false,b=this.dimensions.container.width-$("lightwindow_contents").getWidth()+this.resizeTo.width+this.options.contentOffset.width;b!=$("lightwindow_container").getWidth()&&new Effect.Parallel([new Effect.Scale("lightwindow_contents",100*(this.resizeTo.width/$("lightwindow_contents").getWidth()),{scaleFrom:100*($("lightwindow_contents").getWidth()/($("lightwindow_contents").getWidth()+this.options.contentOffset.width)),sync:true,scaleY:false,
scaleContent:false}),new Effect.Scale("lightwindow_container",100*(b/this.dimensions.container.width),{sync:true,scaleY:false,scaleFromCenter:true,scaleContent:false})],{duration:this.duration,delay:0.25,queue:{position:"end",scope:"lightwindowAnimation"}});b=this.dimensions.container.height-$("lightwindow_contents").getHeight()+this.resizeTo.height+this.options.contentOffset.height;if(b!=$("lightwindow_container").getHeight()){new Effect.Parallel([new Effect.Scale("lightwindow_contents",100*(this.resizeTo.height/
$("lightwindow_contents").getHeight()),{scaleFrom:100*($("lightwindow_contents").getHeight()/($("lightwindow_contents").getHeight()+this.options.contentOffset.height)),sync:true,scaleX:false,scaleContent:false}),new Effect.Scale("lightwindow_container",100*(b/this.dimensions.container.height),{sync:true,scaleX:false,scaleFromCenter:true,scaleContent:false})],{duration:this.duration,afterFinish:function(){if(this.dimensions.dataEffects.length>0){this.options.hideGalleryTab||$("lightwindow_galleries").setStyle({width:this.resizeTo.width+
"px"});new Effect.Parallel(this.dimensions.dataEffects,{duration:this.duration,afterFinish:function(){this._finishWindow()}.bind(this),queue:{position:"end",scope:"lightwindowAnimation"}})}}.bind(this),queue:{position:"end",scope:"lightwindowAnimation"}});a=true}!a&&this.dimensions.dataEffects.length>0&&new Effect.Parallel(this.dimensions.dataEffects,{duration:this.duration,beforeStart:function(){this.options.hideGalleryTab||$("lightwindow_galleries").setStyle({width:this.resizeTo.width+"px"});if(this.containerChange.height!=
0||this.containerChange.width!=0)new Effect.MoveBy("lightwindow_container",this.containerChange.height,this.containerChange.width,{transition:Effect.Transitions.sinoidal})}.bind(this),afterFinish:function(){this._finishWindow()}.bind(this),queue:{position:"end",scope:"lightwindowAnimation"}})},_defaultfinalWindowAnimationHandler:function(){if(this.windowType=="media"||this._getParameter("lightwindow_loading_animation")){Element.hide("lightwindow_loading");this._handleNavigation(this.activeGallery);
this._setStatus(false)}else Effect.Fade("lightwindow_loading",{duration:0.75,delay:1,afterFinish:function(){this.windowType!="image"&&this.windowType!="media"&&this.windowType!="external"&&$("lightwindow_contents").setStyle({overflow:"auto"});this._handleNavigation(this.activeGallery);this._defaultGalleryAnimationHandler();this._setStatus(false)}.bind(this),queue:{position:"end",scope:"lightwindowAnimation"}})},_defaultGalleryAnimationHandler:function(a){if(this.activeGallery){$("lightwindow_galleries").setStyle({display:"block",
marginBottom:$("lightwindow_data_slide").getHeight()+this.options.contentOffset.height/2+"px"});$("lightwindow_navigation").setStyle({height:$("lightwindow_contents").getHeight()-20+"px"})}else{$("lightwindow_galleries").setStyle({display:"none"});$("lightwindow_galleries_tab_container").setStyle({height:"0px",marginTop:"20px"});$("lightwindow_galleries_list").setStyle({height:"0px"});return false}if(a){if($("lightwindow_galleries_list").getHeight()==0){a=$("lightwindow_contents").getHeight()*0.8;
$("lightwindow_galleries_tab_span").className="down"}else{a=0;$("lightwindow_galleries_tab_span").className="up"}new Effect.Morph("lightwindow_galleries_list",{duration:this.duration,transition:Effect.Transitions.sinoidal,style:{height:a+"px"},beforeStart:function(){$("lightwindow_galleries_list").setStyle({overflow:"hidden"})},afterFinish:function(){$("lightwindow_galleries_list").setStyle({overflow:"auto"})},queue:{position:"end",scope:"lightwindowAnimation"}})}},_defaultTransitionHandler:function(){this.dimensions.dataEffects=
[];$("lightwindow_data_slide").getStyle("display")!="none"&&this.dimensions.dataEffects.push(new Effect.SlideUp("lightwindow_data_slide",{sync:true}),new Effect.Fade("lightwindow_data_slide",{sync:true,from:1,to:0}));if(!this.options.hideGalleryTab){$("lightwindow_galleries").getHeight()!=0&&!this.options.hideGalleryTab&&this.dimensions.dataEffects.push(new Effect.Morph("lightwindow_galleries_tab_container",{sync:true,style:{height:"0px",marginTop:"20px"}}));if($("lightwindow_galleries_list").getHeight()!=
0){$("lightwindow_galleries_tab_span").className="up";this.dimensions.dataEffects.push(new Effect.Morph("lightwindow_galleries_list",{sync:true,style:{height:"0px"},transition:Effect.Transitions.sinoidal,beforeStart:function(){$("lightwindow_galleries_list").setStyle({overflow:"hidden"})},afterFinish:function(){$("lightwindow_galleries_list").setStyle({overflow:"auto"})}}))}}this.dimensions.dataEffects.push(new Effect.Morph("lightwindow_title_bar_inner",{sync:true,style:{height:"0px",marginTop:this.options.dimensions.titleHeight+
"px"}}),new Effect.Fade("lightwindow_title_bar_inner",{sync:true,from:1,to:0}));new Effect.Parallel(this.dimensions.dataEffects,{duration:this.duration,afterFinish:function(){this._loadWindow()}.bind(this),queue:{position:"end",scope:"lightwindowAnimation"}})},_defaultFormHandler:function(a){a=Event.element(a).parentNode;var b=Form.serialize(this._getParameter("lightwindow_form",a.getAttribute("params")));if(this.options.formMethod=="post")new Ajax.Request(a.href,{method:"post",postBody:b,onComplete:this.openWindow.bind(this,
a)});else this.options.formMethod=="get"&&new Ajax.Request(a.href,{method:"get",parameters:b,onComplete:this.openWindow.bind(this,a)})},_finishWindow:function(){if(this.windowType=="external"){$("lightwindow_iframe").setAttribute("src",this.element.href);this._handleFinalWindowAnimation(1)}else{if(this.windowType=="media"){var a=document.createElement("object");a.setAttribute("classid",this.options.classids[this._fileExtension(this.contentToFetch)]);a.setAttribute("codebase",this.options.codebases[this._fileExtension(this.contentToFetch)]);
a.setAttribute("id","lightwindow_media_primary");a.setAttribute("name","lightwindow_media_primary");a.setAttribute("width",this.resizeTo.width);a.setAttribute("height",this.resizeTo.height);a=this._addParamToObject("movie",this.contentToFetch,a);a=this._addParamToObject("src",this.contentToFetch,a);a=this._addParamToObject("controller","true",a);a=this._addParamToObject("wmode","transparent",a);a=this._addParamToObject("cache","false",a);a=this._addParamToObject("quality","high",a);if(!Prototype.Browser.IE){var b=
document.createElement("object");b.setAttribute("type",this.options.mimeTypes[this._fileExtension(this.contentToFetch)]);b.setAttribute("data",this.contentToFetch);b.setAttribute("id","lightwindow_media_secondary");b.setAttribute("name","lightwindow_media_secondary");b.setAttribute("width",this.resizeTo.width);b.setAttribute("height",this.resizeTo.height);b=this._addParamToObject("controller","true",b);b=this._addParamToObject("wmode","transparent",b);b=this._addParamToObject("cache","false",b);b=
this._addParamToObject("quality","high",b);a.appendChild(b)}if(this._getParameter("lightwindow_iframe_embed")){this._appendIframe("no");this._writeToIframe(this._convertToMarkup(a,"object"))}else this._appendObject(a,"object",$("lightwindow_contents"))}this._handleFinalWindowAnimation(0)}this._setupActions()}};Event.observe(window,"load",lightwindowInit,false);var myLightWindow=null;function lightwindowInit(){myLightWindow=new lightwindow}
function win(a,b,c,e,k,o,r){self.name="Haupt";OpenWin=this.open(a,b,"width="+c+",height="+e+",left="+k+",top="+o+",location=no,scrollbars="+r+",menubars=no,toolbars=no,resizable=no");closetime&&setTimeout("Profil.close();",closetime*1E3)};